Take a look at the following story on LinuxJournal. http://www.linuxjournal.com/article.php?sid=5639
It shows how to use automount for a CD jukebox using ISO images of CDs. Should work for DVDs as well.
George
>> >But he want to keep menu because his childrens play dvd game then he
> >should make iso backup
> >Xavier
>> D'oh, sorry, must've skimmed over that.
>> As others have prolly said, automount in combination with loopback or
> something should be able to do it. I edited the kernel source at work to
> give us a machine with 200 loopback devices (for viewing forensic floppy
> images), that might do the trick.
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